| Make | Model | Problem | Solution | Date |
| | | |
| Found: 659
|
| Toshiba | 32WD98B/G | Buzzing/resonance from centre spkrs | Fit felt tape to lower mask area pt no 23466494 - see TV Dec 01 for details | 14-09-04 |
| Toshiba | 32Z13P | Bright down sides, dark down centre with fb lines | Dry joints C902 in A1 decoupling | 14-09-04 |
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| Toshiba | 3327DB | 25v CIRCUIT PROTECT O.C. | CHECK AUDIO IC. | 14-09-04 |
| Toshiba | 3327DB | No start up - LED only with 61v HT | faulty line output transformer (FAT30620). | 14-09-04 |
| Toshiba | 3327DB | Stuck in Stby , no 12v , ZP82 fuse link oc DS01 DS | Before replacing the IC's etc check HT , should be 125v if high replace Q826 ( opto ) and Q828 | 14-09-04 |
| Toshiba | 3327DB | UNABLE TO STORE NEW TV STATIONS OLD ONES OK | MEMORY IC ICA07 Pt No 23319016 | 14-09-04 |
| Toshiba | 3339B | No display, signal, only snow with fb lines when A1 advanced | chopper sec 25v supply prot ZP81 o/c due to s/c audio chip (IC670) TA8218AH - missing 25v also feeds 5v reg & used as supply for prot circuitry | 14-09-04 |
| Toshiba | 3339DB | Bright pic with fb lines | Adj of A1 or focus improves - caused by faulty crt | 14-09-04 |
| Toshiba | 3339DB | Dead | Q823[2SC3297], Q822[2SA11608], Q824[2SC1815] s/c in psu & R872 [3R 15 W] o/c.
this got the psu running ,but ht was only 70v should be 125v [disconnect lopt and supply came up]. replacing lopt completed cure. | 14-09-04 |
| Toshiba | 3339DB | NOISE FROM CENTRE SPEAKER WHEN SWITCHING TO STANBY | NOT FAULTY SWITCH OFF PROLOGIC | 14-09-04 |
| Toshiba | 3357DB | Dead due to surr spkrs dis'd | Fuse link Z889 5A o/c; Q640 TA8211AH surr sound chip; Q870 TA8256 front spkr chip | 14-09-04 |
| Toshiba | 3373DG | Does not start up, stBy led flashes in 5 sec intervals .The PS works Ok with a 60W bulb, and all voltages are then of normal value. It can also be forced to StBy with the Remocon. (StBy led lit) | Capacitor C819 in the primary side of the power supply O/C. | 14-09-04 |
| Toshiba | 3377DB | blank raster, no OSD or text | clock/data lines pulled down by faulty tuner (2332196) | 14-09-04 |
| Toshiba | 3377DB | lack of width with E-W error | D461 ERC20-06 (23316582) leaky | 14-09-04 |
| Toshiba | 3377DB | patterning on pic and no sound (both off air and SCART) | DJ C897 (+8v line) | 14-09-04 |
| Toshiba | 3377DB C7SS | Hiss from left/right chan at vol level 1 | Replace Multiplex/Audio module H002 type MVGS48 pt no 23148275 | 14-09-04 |
| Toshiba | 3387DB | Bright areas limited on pic | CZ16 1µ 50v on A-D I/p pin 3 QZ01 leaky | 14-09-04 |
| Toshiba | 3387DB | Pic lim in bright areas on all I/ps | CZ16 1µ 50v leaky - A/D I/p pin 3 IC QZ01 comb filter | 14-09-04 |
| Toshiba | 3387DB | Service mode access | Press "Mute" on r/c , then press & hold "Mute" on r/c again whilst pressing "Menu" button on TV. | 14-09-04 |
| Toshiba | 349P9B | E-W faulty & field stretched at top | C303 1uF 50V had leaked (located near jungle IC TA8659N) | 14-09-04 |
| Toshiba | 349P9B | Field - stretched at top - concave at bottom | C303 1µ 63v - to pin 31 IC501 TA8659N | 14-09-04 |
| Toshiba | 349P9B | No sigs, field fold up & lines | R327 6R2 o/c | 14-09-04 |
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| Toshiba | 3738DB | Sound absent except for motorboating from rear spkrs | Check audio o/p chips Q601 & 2 LA4282 (the supply will pulse if faulty) - check at pins 23 & 24 BB12 blue plug. Unsolder pin 10 of chips to isolate faulty one. Also could be due to U101A Dolby dig module pt no 23781658. Check customers speaker wiring. | 14-09-04 |
| Toshiba | 3787DB | E-W error | Q460 2SA178 (23314850) s/c | 14-09-04 |
| Toshiba | 3787DB | no dolby prologic surround sound | DJ QD01 on the dolby PCB | 14-09-04 |
| Toshiba | 3787DB | no sound, ticking in speakers | IC601 LA4282 (23318413) | 14-09-04 |
| Toshiba | 3787DB | Tripping - no led illumination | If HT is high C833 4µ7 o/c | 14-09-04 |
| Toshiba | 3787DB | Tripping - no LEDs | All volts high - C833 4µ7 or 10µ | 14-09-04 |
| Toshiba | 3787DB | Tripping lightly | Q802 coll low (should be 35v) - C819 22µ 100v | 14-09-04 |
| Toshiba | 3787DB | Tripping lightly from psu - all o/ps appear ok | C819 22µ 100v low cap | 14-09-04 |